Antoine Champagne

Pascal Lauzon is one of Quebec’s leading specialists in intellectual property litigation. He acts quickly and efficiently to either prevent infringement of intellectual property rights or defend a business accused, wrongly or not, of violating the intellectual property rights of a third party. Pascal's practice focuses on trademarks and patents as well as on copyright, industrial design and trade secret issues. A mediator certified by the Barreau du Québec, he helps businesses fi...

Nathalie Proulx is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Nathalie, who practices law in Montréal, Quebec, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nathalie is held by other top lawyers in the same geographic and legal practice area.

Marc-André Laroche is a partner-owner in the firm. Since the beginning of his career, Mr. Laroche’s practice has focused exclusively on labour and employment law issues. As such, he counsels and represents companies of all sizes in various economic sectors, both before administrative tribunals and courts of law. He is also an author, lecturer and legal instructor on several hot topics in labour and employment law.

Mr. Joanisse’s clients include corporations such as Xerox Canada, Garda and Neptune Technologies, as well as public entities such as the city of Saint-Eustache and the Agence Métropolitaine de transport, Greater Montreal’s public transit commission. Mr. Joanisse has represented his clients in the following capacities: Representing majority and minority share­holders in numerous oppression remedy actions before Quebec courts. Defending several corporations against oppres...

Michèle Friel practises in the areas of commercial contracts, corporate financing, financial services and general banking law. Her practice focuses primarily on secured financing transactions in Canada and cross-border loans, both on a syndicated and non-syndicated basis. Ms. Friel represents and advises banks and other lending institutions as well as borrowers in a broad range of financing transactions, including asset-based loans, cash flow loans, project financings, acquisition fina...

Keyvan is an expert in domestic and cross-border financing transactions. He has extensive experience in all aspects of financings including asset-based lending, factoring, loan syndication, securitization, equipment leasing, retail floor planning, real estate, mine and consumer financings, as well as acquisition and project financings. His practice also focuses on turnarounds, private equity, second lien and other forms of subordinated lending. He regularly represents Canadian, American and i...

Martin Lord is a Partner in our Estates, Wills and Trusts group. His practice focuses on tax law. He advises clients in business matters, particularly in terms of tax planning for the protection and cross-generation transmission of assets through domestic trusts or wills. He also facilitates charitable donations.

Charles Gaulin is a top attorney recognized by Best Lawyers in the practice area(s) of Labour and Employment Law. Charles, who practices law in Sherbrooke, Quebec, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles is held by other top lawyers in the same geographic and legal practice area.

Louis Clément works primarily in areas relating to the acquisition and sale of businesses, the establishment of consortiums, and the drafting and negotiation of various commercial agreements. Louis specializes in corporate and commercial law, as well as investment management and health law. Louis is also involved in matters relating to mergers and acquisitions, and his professional practice has enabled him to acquire an in-depth knowledge of various industries, including food processin...

Katherine Loranger is a member of the litigation group in the Montréal office of Langlois Lawyers. She has wide-ranging expertise in civil and commercial litigation, particularly in the areas of insurance law, construction litigation, professional liability and product liability. Katherine also has significant experience in matters involving fraud, representing clients before all levels of the courts and advising them on the detection, investigation, prevention and recovery of proceeds...